Hi<br><br>This was interesting,my understanding was that SDP is(or SHOULD be) never touched in case of disabled transcoding and enabled bypass media. It might be something related to negotiation settings.<br><br><br><div class="gmail_quote">
On Wed, Mar 14, 2012 at 11:40 AM, Faisal Rehman <span dir="ltr"><<a href="mailto:faisal.rehman22@hotmail.com">faisal.rehman22@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">
<div><div style="color:rgb(34,34,34)"><b>Hi Everyone,</b></div><div style="color:rgb(34,34,34)"><br></div><div style="color:rgb(34,34,34)"><br></div><div style="color:rgb(34,34,34)">We are working on scenario where Freeswitch is terminating calls a vendor with g729 passthru mode. But when we get the call terminated , termination side replies with static payload but freeswitch replies with <b>Dynamic</b> payload. Our customer wants to be replied with only static payload. How can we solve this?</div>
<div style="color:rgb(34,34,34)"> </div><div style="color:rgb(34,34,34)"><b>Situation:</b></div><div style="color:rgb(34,34,34)"> </div><div style="color:rgb(34,34,34)">Originator -> freeswitch -> termination</div>
<div style="color:rgb(34,34,34)"> </div><div style="color:rgb(34,34,34)"><b>In session progress :</b></div><div style="color:rgb(34,34,34)"> </div><div style="color:rgb(34,34,34)">Termination side sends,</div><div style="color:rgb(34,34,34)">
</div><div><font face="'Courier New'">m=audio 64034 RTP/AVP 18 101^M<br>a=rtpmap:18 G729/8000^M<br>a=fmtp:18 annexb=no^M</font></div><div><font face="'Courier New'"> </font></div><div><font face="'Courier New'">Freeswitch sends following to origination.</font></div>
<div><font face="'Courier New'"><span lang="EN"><br>m=audio 0 RTP/AVP 96 101<br>a=rtpmap:96 G729/8000<br>a=fmtp:96 annexb=no</span></font></div><br><font color="#222222"><br></font></div><div><font color="#222222"><b><u>Configuration File</u></b></font></div>
<div><font color="#222222"><b><font face="'Courier New'"><br></font></b></font></div><div><font color="#222222"><b><font face="'Courier New'"><br></font></b></font></div><div><b><font color="#ff0000" face="'Courier New'">external.xml:</font></b></div>
<div><br></div><div><font face="'Courier New'"><br></font></div><div><font face="'Courier New'"> <settings><br> <param name="debug" value="0"/><br> <!-- If you want FreeSWITCH to shutdown if this profile fails to load, uncomment the next line. --><br>
<!-- <param name="shutdown-on-fail" value="true"/> --><br> <param name="sip-trace" value="no"/><br> <param name="rfc2833-pt" value="101"/><br>
<param name="sip-port" value="$${external_sip_port}"/<u></u>><br> <param name="dialplan" value="XML"/><br> <param name="context" value="public2"/><br>
<param name="dtmf-duration" value="2000"/><br><!-- <param name="inbound-codec-prefs" value="$${global_codec_prefs}"<u></u>/> --><br><!-- <param name="outbound-codec-prefs" value="$${outbound_codec_<u></u>prefs}"/> --><br>
<param name="disable-transcoding" value="true"/><br> <param name="inbound-late-<u></u>negotiation" value="false"/><br><param name="inbound-bypass-media" value="true"/></font></div>
<div><font face="'Courier New'"> <param name="hold-music" value="$${hold_music}"/><br> <param name="rtp-timer-name" value="soft"/><br> <!--<param name="enable-100rel" value="true"/>--><br>
<!-- This could be set to "passive" --><br> <param name="local-network-acl" value="localnet.auto"/><br> <param name="manage-presence" value="false"/></font></div>
<div><font face="'Courier New'"> <!-- used to share presence info across sofia profiles<br> manage-presence needs to be set to passive on this profile<br> if you want it to behave as if it were the internal profile<br>
for presence.<br> --><br> <!-- Name of the db to use for this profile --><br> <!--<param name="dbname" value="share_presence"/>--><br> <!--<param name="presence-hosts" value="$${domain}"/>--><br>
<!--<param name="force-register-domain" value="$${domain}"/>--></font></div><div><font face="'Courier New'"> for presence.<br> --><br> <!-- Name of the db to use for this profile --><br>
<!--<param name="dbname" value="share_presence"/>--><br> <!--<param name="presence-hosts" value="$${domain}"/>--><br> <!--<param name="force-register-domain" value="$${domain}"/>--><br>
<!--all inbound reg will stored in the db using this domain --><br> <!--<param name="force-register-db-<u></u>domain" value="$${domain}"/>--><br> <!-- ******************************<u></u>******************* --></font></div>
<div><font face="'Courier New'"> <!--<param name="aggressive-nat-<u></u>detection" value="true"/>--><br> <param name="inbound-codec-<u></u>negotiation" value="generous"/><br>
<param name="nonce-ttl" value="60"/><br> <param name="auth-calls" value="false"/><br> <!--<br> DO NOT USE HOSTNAMES, ONLY IP ADDRESSES IN THESE SETTINGS!<br>
--><br> <param name="rtp-ip" value="$${local_ip_v4}"/><br> <param name="sip-ip" value="$${local_ip_v4}"/><br> <param name="ext-rtp-ip" value="auto-nat"/><br>
<param name="ext-sip-ip" value="auto-nat"/><br> <param name="rtp-timeout-sec" value="300"/><br> <param name="rtp-hold-timeout-sec" value="1800"/><br>
<!--<param name="enable-3pcc" value="true"/>--></font></div><div><font face="'Courier New'"> <!-- TLS: disabled by default, set to "true" to enable --><br> <param name="tls" value="$${external_ssl_enable}<u></u>"/><br>
<!-- additional bind parameters for TLS --><br> <param name="tls-bind-params" value="transport=tls"/><br> <!-- Port to listen on for TLS requests. (5081 will be used if unspecified) --><br>
<param name="tls-sip-port" value="$${external_tls_port}"/<u></u>><br> <!-- Location of the agent.pem and cafile.pem ssl certificates (needed for TLS server) --><br> <param name="tls-cert-dir" value="$${external_ssl_dir}"/><br>
<!-- TLS version ("sslv23" (default), "tlsv1"). NOTE: Phones may not work with TLSv1 --><br> <param name="tls-version" value="$${sip_tls_version}"/></font></div><div>
<font face="'Courier New'"> </settings></font></div><div><font face="'Courier New'"><br></font></div><div><font face="'Courier New'"><br></font></div><div><font face="'Courier New'"><br>
</font></div><div>Regards,</div><div><br></div><font color="#888888"><div><b>Faisal </b></div> </font></div></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Muhammad Danish Moosa<br><br>" The core of mans' spirit comes from new experiences. "___ Christopher McCandless<br>